OSIPOV, O. Spectral analysis of discrete signals with high frequency resolution. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 20, n. 61, p. 270–282, 2019. DOI: 10.26089/NumMet.v20r324. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/1019. Acesso em: 19 apr. 2024.